<rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Hacker News: arthurjj</title><link>https://news.ycombinator.com/user?id=arthurjj</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Sat, 27 Jun 2026 06:28:19 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=arthurjj" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by arthurjj in "Not everyone is using AI for everything"]]></title><description><![CDATA[
<p>It might take a while for people to see how the model is useful to them, or to figure out how to make it useful or the capabilities weren't there ye. My mother  tried ChatGPT in '23 and thought it was useless, she now uses it regularly,  because it's improved and she knows how to use it better.</p>
]]></description><pubDate>Sun, 14 Jun 2026 23:42:49 +0000</pubDate><link>https://news.ycombinator.com/item?id=48534371</link><dc:creator>arthurjj</dc:creator><comments>https://news.ycombinator.com/item?id=48534371</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48534371</guid></item><item><title><![CDATA[New comment by arthurjj in "Not everyone is using AI for everything"]]></title><description><![CDATA[
<p>> More than 30 percent of the US working-age population is using AI [meaning about 70% isn’t], an increase of 3 percentage points from the end of 2025<p>This makes me less bearish on the AI investments that are being made, if 70% of the working age population isn't using AI then there still is a lot of growth.  
The future is here, it's just not evenly distributed (yet)</p>
]]></description><pubDate>Sun, 14 Jun 2026 17:29:42 +0000</pubDate><link>https://news.ycombinator.com/item?id=48530042</link><dc:creator>arthurjj</dc:creator><comments>https://news.ycombinator.com/item?id=48530042</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48530042</guid></item><item><title><![CDATA[AI Dark Output: The Visible Cost of Invisible Output]]></title><description><![CDATA[
<p>Article URL: <a href="https://newsletter.semianalysis.com/p/ai-dark-output-the-visible-cost-of">https://newsletter.semianalysis.com/p/ai-dark-output-the-visible-cost-of</a></p>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=48391620">https://news.ycombinator.com/item?id=48391620</a></p>
<p>Points: 2</p>
<p># Comments: 0</p>
]]></description><pubDate>Wed, 03 Jun 2026 23:38:16 +0000</pubDate><link>https://newsletter.semianalysis.com/p/ai-dark-output-the-visible-cost-of</link><dc:creator>arthurjj</dc:creator><comments>https://news.ycombinator.com/item?id=48391620</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48391620</guid></item><item><title><![CDATA[Complicated truth about European economic stagnation and living standards]]></title><description><![CDATA[
<p>Article URL: <a href="https://drthad.substack.com/p/complicated-truth-about-european">https://drthad.substack.com/p/complicated-truth-about-european</a></p>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=48362894">https://news.ycombinator.com/item?id=48362894</a></p>
<p>Points: 4</p>
<p># Comments: 0</p>
]]></description><pubDate>Mon, 01 Jun 2026 21:29:12 +0000</pubDate><link>https://drthad.substack.com/p/complicated-truth-about-european</link><dc:creator>arthurjj</dc:creator><comments>https://news.ycombinator.com/item?id=48362894</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48362894</guid></item><item><title><![CDATA[New comment by arthurjj in "Today I've made the difficult decision to reduce the size of Coinbase by ~14%"]]></title><description><![CDATA[
<p>> employees will receive a minimum of 16 weeks base pay (plus 2 weeks per year worked), their next equity vest, and 6 months of COBRA<p>As someone who lived through multiple rounds of layoffs at big tech companies this seemed quite generous.</p>
]]></description><pubDate>Tue, 05 May 2026 21:09:10 +0000</pubDate><link>https://news.ycombinator.com/item?id=48028604</link><dc:creator>arthurjj</dc:creator><comments>https://news.ycombinator.com/item?id=48028604</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48028604</guid></item><item><title><![CDATA[New comment by arthurjj in "Palantir employees are starting to wonder if they're the bad guys"]]></title><description><![CDATA[
<p>Thank you for demonstrating my first point while trying to contest my second.</p>
]]></description><pubDate>Fri, 24 Apr 2026 03:11:40 +0000</pubDate><link>https://news.ycombinator.com/item?id=47885038</link><dc:creator>arthurjj</dc:creator><comments>https://news.ycombinator.com/item?id=47885038</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47885038</guid></item><item><title><![CDATA[New comment by arthurjj in "Palantir employees are starting to wonder if they're the bad guys"]]></title><description><![CDATA[
<p>> As I said in another comment, I think it’s important to debate what these companies are doing, how they’re doing it, and whether the United States’ actions are morally and legally justified.<p>I think it's sometimes hard to debate these issues in tech circles. In my experience something like 5-10% of techies are vocally critical of these companies or anything National Security related. This article headline is a great example,  a serious debate is difficult when you compare people who disagree with you to <i>Nazis</i><p>I was discussing resume screening with a jr engineer and unprompted he mentioned he would filter out anyone who worked at a defense contractor, not knowing I had worked at one. I tried to make sure he was removed from interviewing as he obviously wasn't mature enough for it.</p>
]]></description><pubDate>Fri, 24 Apr 2026 00:32:16 +0000</pubDate><link>https://news.ycombinator.com/item?id=47884070</link><dc:creator>arthurjj</dc:creator><comments>https://news.ycombinator.com/item?id=47884070</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47884070</guid></item><item><title><![CDATA[New comment by arthurjj in "Alberta startup sells no-tech tractors for half price"]]></title><description><![CDATA[
<p>I was pretty curious as I have a kid who's not very aware about cars. That appears to be an extrapolation from a pretty biased source [1]. It's probably more honest to say "the aforementioned systems are expected to save 58 to 69 lives each year" after they are fully rolled out to the entire fleet.<p>That's not counting injuries or property damage, but it is still an already low number<p>[1] <a href="https://www.kidsandcars.org/news/backup-camera-mandate-linked-to-sharp-drop-in-child-backover-deaths-study-finds" rel="nofollow">https://www.kidsandcars.org/news/backup-camera-mandate-linke...</a><p>[2] <a href="https://www.federalregister.gov/documents/2014/04/07/2014-07469/federal-motor-vehicle-safety-standards-rear-visibility" rel="nofollow">https://www.federalregister.gov/documents/2014/04/07/2014-07...</a></p>
]]></description><pubDate>Thu, 23 Apr 2026 17:12:17 +0000</pubDate><link>https://news.ycombinator.com/item?id=47878386</link><dc:creator>arthurjj</dc:creator><comments>https://news.ycombinator.com/item?id=47878386</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47878386</guid></item><item><title><![CDATA[New comment by arthurjj in "The peril of laziness lost"]]></title><description><![CDATA[
<p>> When a good programmer writes a new feature, they are looking for both existing and new abstractions that can be applied. They are considering their mental model of the whole system and examining whether it can be leveraged or needs to be updated. That's how they avoid compounding complications.<p>This is actually a pretty good argument that it's a permanent issue. I haven't tried with writing, or having an LLM write, a summary of the coding style of any of my code bases but my hunch is it wouldn't do a good job either writing it or taking it into account when coding a new feature</p>
]]></description><pubDate>Mon, 13 Apr 2026 02:42:50 +0000</pubDate><link>https://news.ycombinator.com/item?id=47746963</link><dc:creator>arthurjj</dc:creator><comments>https://news.ycombinator.com/item?id=47746963</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47746963</guid></item><item><title><![CDATA[New comment by arthurjj in "The peril of laziness lost"]]></title><description><![CDATA[
<p>Agreed. If I'm looking at what it proposes then about 1/2 the time I don't make the changes. If this were fully automated you would need an addendum like "Only make the change if it saves over 100 lines of code or removes 3 duplicate pieces of logic".<p>There are other scenarios you would want to check for but you get the idea.</p>
]]></description><pubDate>Sun, 12 Apr 2026 22:16:11 +0000</pubDate><link>https://news.ycombinator.com/item?id=47745139</link><dc:creator>arthurjj</dc:creator><comments>https://news.ycombinator.com/item?id=47745139</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47745139</guid></item><item><title><![CDATA[New comment by arthurjj in "The peril of laziness lost"]]></title><description><![CDATA[
<p>LLMs not being lazy enough definitely feels true. But it's unclear to me if it a permanent issue, one that will be fixed in the next model upgrade or just one your agent framework/CICD framework takes care of.<p>e.g. Right now when using agents after I'm "done" with the feature and I commit I usually prompt "Check for any bugs or refactorings we should do" I could see a CICD step that says "Look at the last N commits and check if the code in them could be simplified or refactored to have a better abstraction"</p>
]]></description><pubDate>Sun, 12 Apr 2026 20:57:27 +0000</pubDate><link>https://news.ycombinator.com/item?id=47744393</link><dc:creator>arthurjj</dc:creator><comments>https://news.ycombinator.com/item?id=47744393</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47744393</guid></item><item><title><![CDATA[New comment by arthurjj in "Will I ever own a zettaflop?"]]></title><description><![CDATA[
<p>I just want to thank the submitter. This is the type of internet that I really miss. A very smart person who's a good writer, proud of their interests and obsessions.</p>
]]></description><pubDate>Fri, 10 Apr 2026 01:23:53 +0000</pubDate><link>https://news.ycombinator.com/item?id=47712439</link><dc:creator>arthurjj</dc:creator><comments>https://news.ycombinator.com/item?id=47712439</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47712439</guid></item><item><title><![CDATA[New comment by arthurjj in "Git commands I run before reading any code"]]></title><description><![CDATA[
<p>These were interesting but I don't know if they'd work on most or any of the places I've worked. Most places and teams I've worked at have 2-3 small repos per project. Are most places working with monorepos these days?</p>
]]></description><pubDate>Wed, 08 Apr 2026 14:23:48 +0000</pubDate><link>https://news.ycombinator.com/item?id=47690667</link><dc:creator>arthurjj</dc:creator><comments>https://news.ycombinator.com/item?id=47690667</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47690667</guid></item><item><title><![CDATA[New comment by arthurjj in "Marc Andreessen is wrong about introspection"]]></title><description><![CDATA[
<p>>The only access anyone has to those questions is through something like introspection: either their own, or someone else’s honest reports of their experience, or the accumulated testimony of literature and philosophy...<p>I'm broadly sympathetic to the point in this article but it's trying to slip in literature and philosophy with honest first hand reports of introspection is underhanded. There's no reason to expect them to be any less guilty of motivated reasoning than Marc Andreesen</p>
]]></description><pubDate>Fri, 03 Apr 2026 15:02:58 +0000</pubDate><link>https://news.ycombinator.com/item?id=47627466</link><dc:creator>arthurjj</dc:creator><comments>https://news.ycombinator.com/item?id=47627466</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47627466</guid></item><item><title><![CDATA[New comment by arthurjj in "The 49MB web page"]]></title><description><![CDATA[
<p>My favorite part of that site, besides it loading incredibly fast, is even though it has an ad, for a wholly subsidiary, on it it is hard coded in the html.</p>
]]></description><pubDate>Mon, 16 Mar 2026 18:11:00 +0000</pubDate><link>https://news.ycombinator.com/item?id=47402621</link><dc:creator>arthurjj</dc:creator><comments>https://news.ycombinator.com/item?id=47402621</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47402621</guid></item><item><title><![CDATA[New comment by arthurjj in "The worst acquisition in history, again"]]></title><description><![CDATA[
<p>Netflix pays like a Big Tech company, is valued like a Big Tech company and was part of FAANG. 10 years ago the streaming tech they had was fairly high tech, even if it's now pretty standard. So they're considered Big Tech for historical reason</p>
]]></description><pubDate>Fri, 06 Mar 2026 22:11:35 +0000</pubDate><link>https://news.ycombinator.com/item?id=47281807</link><dc:creator>arthurjj</dc:creator><comments>https://news.ycombinator.com/item?id=47281807</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47281807</guid></item><item><title><![CDATA[New comment by arthurjj in "Leaving Google has actively improved my life"]]></title><description><![CDATA[
<p>I was thrown by<p>> I do my best to boycott bad things. And I fail pretty often. I still use Amazon on occasion and I can’t get off Spotify. I use Uber and DoorDash a lot more than I’d like. And I have too many Apple products/services.<p>> Individual actions probably will not save the world, but big tech is bad<p>It's weird to see this without any context or justification or comparison to other industries. As if it's so self evidently true that the author never considered the reader might dismiss his wider point when coming across it with no explanation</p>
]]></description><pubDate>Fri, 27 Feb 2026 22:07:15 +0000</pubDate><link>https://news.ycombinator.com/item?id=47186347</link><dc:creator>arthurjj</dc:creator><comments>https://news.ycombinator.com/item?id=47186347</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47186347</guid></item><item><title><![CDATA[New comment by arthurjj in "Microsoft forced me to switch to Linux"]]></title><description><![CDATA[
<p>Had a similar experience in around ~2017 and switched over to Linux. At the time I didn't have the time to build my own and bought a mid-range System76 laptop.<p>Best computer decision I've ever made. I'm not a heavy gamer so the machine is still running fine. I've only had one time in the last 9 years where I had to drop everything and fix my computer vs Windows where it felt like once a year</p>
]]></description><pubDate>Wed, 28 Jan 2026 16:51:57 +0000</pubDate><link>https://news.ycombinator.com/item?id=46797912</link><dc:creator>arthurjj</dc:creator><comments>https://news.ycombinator.com/item?id=46797912</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46797912</guid></item><item><title><![CDATA[New comment by arthurjj in "Ask HN: What are you working on? (January 2026)"]]></title><description><![CDATA[
<p>Is this so you can automate the spell casting via robotics?</p>
]]></description><pubDate>Sun, 11 Jan 2026 21:38:49 +0000</pubDate><link>https://news.ycombinator.com/item?id=46580436</link><dc:creator>arthurjj</dc:creator><comments>https://news.ycombinator.com/item?id=46580436</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46580436</guid></item><item><title><![CDATA[New comment by arthurjj in "enclose.horse"]]></title><description><![CDATA[
<p>My 10 year old loves this game. He started playing it Wednesday or Thursday of last week and basically all of his screen time. Both trying to optimize and the level design scratch an itch that few games do</p>
]]></description><pubDate>Tue, 06 Jan 2026 15:31:27 +0000</pubDate><link>https://news.ycombinator.com/item?id=46513525</link><dc:creator>arthurjj</dc:creator><comments>https://news.ycombinator.com/item?id=46513525</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46513525</guid></item></channel></rss>